.footer-social {
    margin-top: 15px;
}

.footer-social a {
    display: inline-block;
    margin-right: 12px;
    color: #333; /* adjust for your footer bg */
    font-size: 24px; /* increased size */
    transition: color 0.1s ease, transform 0.1s ease;
}

.footer-social a:hover {
    color: #108ea0; /* highlight color */
    transform: scale(1.2); /* subtle zoom on hover */
}